Porto de Mel Geodetic Marker

Porto de Mel Geodetic Marker is a point in the Portuguese National Geodetic Network (RGN), the reference network used for mapping, surveying and geographic measurement in Portugal.

Coordinates: 38° 21' 10.476" N, 08° 35' 41.0542" W (38.35291000, -8.59473728). RGN identification: 1:50,000 sheet 39C, order 3, type BOLEMBREANO.

Altimetry: orthometric altitude at the top 86.82 m; at the base 83.83 m; ellipsoidal altitude at the top 140.79 m.

This record is based on official RGN coordinate data and is useful for understanding the landscape, planning map work or identifying a precise geographic reference point. Local access conditions can vary, so check the terrain before visiting.

RGN source ID: rgn-39c-porto-de-mel